[ECODP-dev] documentation of the CKAN model

Bert Van Nuffelen bert.van.nuffelen at tenforce.com
Mon Oct 14 09:01:51 UTC 2013


Hi John,

Are there differences between them?

As I am only working with the api, I am not aware if there is difference
internally and in the db.
With 'CKAN field in DB'  my intension was to document which field/column in
a table contains that info.

kind regards,

Bert



2013/10/14 John Glover <john.glover at okfn.org>

> Hi Bert,
>
> I am updating this document now. Just to clarify, is 'CKAN field in DB'
> the name of the field in the CKAN application (so API, etc) or where this
> is stored in the actual database?
>
> I will provide a mapping of CKAN fields to Solr fields separately.
>
> Regards,
> John
>
>
> On 9 October 2013 14:15, Bert Van Nuffelen <bert.van.nuffelen at tenforce.com
> > wrote:
>
>> Hi John and Darwin,
>>
>> attached you find the mapping from the RDF model to the CKAN model used
>> by RDF2CKAN.
>>
>> I would like you to complete the next columns:
>>
>> * CKAN value definition
>>   The value restrictions imposed by CKAN on that field
>> * CKAN field in DB
>>   The name of the field in CKAN.
>>
>> I also looked into the SOLR scheme you pointed to in a previous email.
>>
>>
>> https://github.com/okfn/ckanext-ecportal/blob/master/ckanext/ecportal/solr/schema.xml
>>
>> This provides the actual implementation state, but it does not provide
>> insight w.r.t. the EU ODP setup. What I wonder is if all these fields are
>> relevant: e.g.
>>
>> <field name="depends_on" type="text" indexed="true" stored="false"
>> multiValued="true"/>
>>     <field name="dependency_of" type="text" indexed="true" stored="false"
>> multiValued="true"/>
>>     <field name="derives_from" type="text" indexed="true" stored="false"
>> multiValued="true"/>
>>     <field name="has_derivation" type="text" indexed="true" stored=
>> "false" multiValued="true"/>
>>     <field name="links_to" type="text" indexed="true" stored="false"
>> multiValued="true"/>
>>     <field name="linked_from" type="text" indexed="true" stored="false"
>> multiValued="true"/>
>>
>> Also how the Field Name maps to the ckan json fields.
>> E.g.
>>  <field name="author" type="textgen" indexed="true" stored="true" />
>>     <field name="author_email" type="textgen" indexed="true" stored=
>> "true" />
>>
>> In none of the json that we use the word "author" is mentioned.
>>
>>
>> Can you provide documentation on this?
>>
>> thanks,
>>
>> Bert
>>
>>
>>
>>
>>
>>
>> --
>> Bert Van Nuffelen
>>
>> Semantic Technologies Software Architect at TenForce
>> www.tenforce.be
>>
>> Bert.Van.Nuffelen at tenforce.com
>> Office: +32 (0)16 31 48 60
>> Mobile:+32 479 06 24 26
>> skype: bert.van.nuffelen
>>
>> _______________________________________________
>> Ecodp-dev mailing list
>> Ecodp-dev at lists.okfn.org
>> http://lists.okfn.org/mailman/listinfo/ecodp-dev
>>
>>
>
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>


-- 
Bert Van Nuffelen

Semantic Technologies Software Architect at TenForce
www.tenforce.be

Bert.Van.Nuffelen at tenforce.com
Office: +32 (0)16 31 48 60
Mobile:+32 479 06 24 26
skype: bert.van.nuffelen
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